Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49844
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
4.07s
Block → Canton commit
4.07s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ac178459682f0083011e399489a33d90466ea435b087c770ec2ebce8eb201cc780b84440c10f19000000000000000000000000644552a55d3caa17617fe6ac675b1fa163ecf08000000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea04c096c5dc74aaff07c1c60c6b0c91314ba4c1cbba3a4f6a006a44c457aade154a042f0f386baa3eef0c9e858c3e4d1cc93decd3f5937d0e6f93def353e6ee95067